Ban Chao, "the Marquis Who Pacified Faraway Lands," remains a household name today among the Chinese. And he endowed the Chinese language with more than one common expression.
What made him into a legend was his military and diplomatic career in the late-first century A.D. dealing with the many states of the "Western Lands" (modern Xinjiang) and the fearsome Xiongnu or Hun people behind them.
En liten tjänst av I'm With Friends. Finns även på engelska.